Is Avril Lavigne becoming the girl who cried fetus? Remember that time she stepped out wearing a fake baby belly for a TV show? Now, she's once again raising eyebrows with a sudden swelling around her middle. The future Mrs. Chad Kroeger exited a London hotel on Wednesday sporting a snakeskin minidress with some suspicious bunching around the midsection (see pic below).

With a smirk on her face, Avril, 28, attempted to cover her stomach with her leather jacket, which further fueled speculation of a possible bun in the oven.

While her rep hasn't commented on the baby talk, we hear there's no Canadian golden child on the way.

"She's not pregnant," a source assures JustJared. "Her dress just draped a weird way when she hopped out of the car."

(Suddenly feel a breeze? That's the gene pool breathing a sigh of relief.)

The next day, Lavigne, whose latest release is an ode to the Peter Pan complex ("Here's to Never Growing Up" does not instill parental confidence), ventured out in a T-shirt and leggings, with no obvious belly swelling on display.